Individual Calculations May 2019
 Bestard Borras, Miguel  Total change: 12.60  Rating chartPersonal card
 Campionat de Mallorca per equips preferent 2019 Mallorca ESP 2019-02-02
RcRownchangeKK*chgGame
 1951 2164 4.50 5 0.63 20 12.60 
  Gaitan Moyano, Juan 1973 ESP1.0010.25205.00 
  Amengual Perello, Jordi 1948 ESP0.501-0.2820-5.60 
  Moreno Garcia, Alfonso 1918 ESP1.0010.19203.80 
  Cisneros Serra, Javier 1937 ESP1.0010.21204.20 
  Galiana Moll, Ramon Aron 1979 ESP1.0010.26205.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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